In the realm of 2D layered materials, the monoelemental group 14 Xene, germanene, as the
germanium analog of graphene, has emerged as the next prospective candidate. Preceded …

Low-cost and high-performance UV photodetector (PD) based on anatase titanium dioxide
(TiO 2) and nitrogen-doped graphene quantum dots (N-GQDs) bilayer heterojunction were …

Electrodes can be recognized as the bridges between photodetectors (PDs) and outer
measurement circuits. The interfacial electric properties between electrodes and sensitive …

Ultraviolet (UV) radiation has applications in many fields such as environmental monitoring
and communication. Hence, high performance ultraviolet photodetectors (UVPDs) are …

In this work, a new crystalline polyoxometalate–viologen hybrid,(Pbpy)(Me2NH2) 3
[PW11ZnO40](1: Pbpy= 1, 1′-[1, 4-phenylenebis-(methylene)] bis (4, 4′-bipyridinium)) …

Titanium dioxide (TiO2) has drawn considerable attention as an attractive inorganic raw
material for various applications due to its inexpensiveness, nontoxic nature, stability, and …

Flexible, self-powered, and fast-responsive photoelectrochemical photodetector (PEC-PD)
devices are needed in optoelectronic applications. Although the PD devices constructed …

Three-dimensional (3D)-printing has evolved as a popular technique for producing
customized parts and devices. 3D conductive structures made of metals or carbon-based …

Molybdenum selenide (MoSe2) has been extensively studied in recent years due to its
strong absorption for sunlight and unique band structure. Herein, a self-assembly three …

Here, we demonstrate the successful application of graphene quantum dots (GQDs) as a
sensitizing material in a self-powered photoelectrochemical (PEC) UV photodetector (PD) …